*{
		margin:0;
		padding:0;
	}
	.main{
		padding:15px 15px 0;
	}
	.main>div:nth-child(1){
		color:#1B1B1B;
		font-size:15px;
		padding-bottom:10px;
	}
	#font_number{
		float:right;
		font-size: 14px;
	}
	.main>form{
		border:none;
		outline: none;
	}
	.main>form>textarea{
		color:#BFBFBF;
		font-size:15px;
	}
	/*去掉文本框边框*/
	form textarea{
		border: none;
	}
	.commit{
		text-align: center;
		margin:20px 0 0 0;
	}
	.commit>button{
		width: 240px;
		background-color: #0A5AFA;
		color:white;
		border:none;
		font-size: 17px;
		font-weight: 400;
		height:45px;
		line-height: 37px;
		border-radius: 5px;
	}
	/*textarea{
		color:#1B1B1B;
	}*/